How can I install Iceweasel in Ubuntu 15.04, and keep assured that it will not be replaced by Firefox in the future upgrades?
It is actually quite weird that sudo apt-get install iceweasel installs ...

I have been receiving this error every time I try to try Ubuntu or install it. I boot it in non uefi mode ( if its in uefi the screen is just blank) and choose my language. I pick an option and this ...

is my first time asking here, so, congrats for the forum, is very instructive!
I have an Ubuntu Server 14.04.2 LTS (64bits), and when Im working with that, I don't know exactly why, it restart again ...

I am having a trouble with my Ubuntu 14.04, it worked perfectly till four days ago.
now when I open it, it logs normally in the beggining, with the "checking media [fail]" but then after the purple ...

Before you ask, I already tried using the de-DRM plguin (http://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/), and sadly it did not solve my problem. I used it back on Windows ...

Since I upgraded to Google Chrome 35 it can no longer play protected flash content. According to OMG! Ubuntu! the support for NPAPI was dropped so that the adobe flash plugin can't be loaded anymore.
...

I am using Ubuntu 12.04 on my HP Envy laptop since a few years without any problems. I also regularly update Ubuntu. Yesterday (on 20.3.2014) when I updated, it stopped booting. I get the login screen ...

There are plenty of questions where people essentially want to know how to play their DVDs (How can I play encrypted DVD movies?, Lord of the Rings, Toy Story, another one).
Is there any way to know ...

I am a new Ubuntu user running Ubuntu 13.04.
I've been trying to install and use a DeDRM tool, but I've been having problems doing so. I was following some directions that said I needed a version of ...

I have sony vaio with old-school hybrid graphics. On Xubuntu 13.10 with kernel 3.11.0-13-generic, I wanted to compile my own kernel from sources. I've used /boot/config-xxx and sources from apt-get ...

I've been experiencing severe stability issues for the past couple days, and I've narrowed it down to being a part of X, since everything goes back to normal for a bit when I restart lightdm.
I use ...

I know, the issue of Netflix's Watch Instantly not working on Linux has been (sort of) handled by using Wine to run Firefox with Silverlight installed, but that solution isn't working out so well for ...

Has anyone seen the Netflix DRM error described below? If so, is there a way around it?
To attempt to solve the problem of viewing Netflix on Ubuntu, I have created a virtual machine running Windows ...

How can I install Adobe Digital Editions on Ubuntu?
I've read that this is possible using Wine, but I can't download the installer from the Adobe page (as this installer is an online flash installer ...